Next action: make "commit" work

[kgrossjo]

After svn:status, the user sees a list of files, can move between them using j/k and select some of them with m. In theory the command svn:commit should then commit those selected files. But it's not working: svn is running in noninteractive mode and it complains that it can't run an editor to get the commit message in noninteractive mode.

So I guess I will have to provide a template, open that in a new text editor tab, allow the user to make edits there, then hook into save to execute the commit. This is how Atomatigit and Go Git do it.